Draw and describe any five Flow-Chart symbols. 6.2 Draw and describe the six Process-Chart symbols 6.3 Consider the following process: A batch of raw material is off-loaded at a receiving bay and is then transported to a sampling inspection area where it is subjected to a 10% random sample inspection. If the material is found to contain no defects, then it is sent to raw material warehousing but if it is found to have any non-conformances then the entire batch is subjected to 100% inspection at the supplier's cost.